<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>购物车</title>
    <link rel="stylesheet" type="text/css" href="css/index.css">
</head>
<body>
<div id="app" v-cloak>
    <template v-if="list.length">
        <table>
            <thead>
            <tr>
                <th><input id="checkAll" type="checkbox" class="checkAll" @click="checkAllOrNot($event)"></th>
                <th>序号</th>
                <th>商品</th>
                <th>单价</th>
                <th>数量</th>
                <th>操作</th>
            </tr>
            </thead>
            <tbody>
            <tr v-for="(item,index) in list">
                <td><input type="checkbox" class="checkItem" @click="checkItem($event,index)"></td>
                <td>{{index+1}}</td>
                <td>{{item.name}}</td>
                <td>{{item.price}}</td>
                <td>
                    <button @click="reduceCount(index)" :disabled="item.count===1">-</button>
                    {{item.count}}
                    <button @click="addCount(index)">+</button>
                </td>
                <td>
                    <button @click="remove(index)">删除</button>
                </td>
            </tr>
            </tbody>
        </table>
        <div>总价：￥{{totalPrice}}</div>
    </template>
    <!--当购物车为空时，则提示-->
    <div v-else>购物车内暂时没有商品</div>
</div>


<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
<script src="js/index.js"></script>
</body>
</html>